Distinguishing between two species of finless porpoises (Neophocaena phocaenoides and N. asiaeorientalis) in areas of sympatry

@inproceedings{Wang2010DistinguishingBT,
  title={Distinguishing between two species of finless porpoises (Neophocaena phocaenoides and N. asiaeorientalis) in areas of sympatry},
  author={John Y. Wang and Shih-Chu Yang and Bian Wang and Long Wang},
  year={2010}
}
Abstract The existence of at least two biological species of finless porpoises (Neophocaena phocaenoides and N. asiaeorientalis) was accepted only recently. Given the vulnerability of finless porpoises to human activities throughout their distribution, it is crucial that the two species be distinguished during field studies to better understand their biology and conservation status. Because finless porpoises are notoriously difficult to detect and to photograph at sea owing to their intrinsic… 

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